How to save multiple images in the same folder?

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Sahar abdalah
Sahar abdalah 2016-1-1
评论： Walter Roberson 2016-1-4
hello, I have several images that are saved in different folders and I want to arrange theses images in a single folder. please, any suggestion of matlab code? thanks in advances

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采纳的回答

Image Analyst
Image Analyst 2016-1-1
Perhaps use my demo. In the middle of the loop is where you would stick a call to copyfile() or movefile().

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Walter Roberson
Walter Roberson 2016-1-1
http://www.mathworks.com/matlabcentral/fileexchange/20814-recursive-directory-function-execution
The function you supply would movefile()
Watch out for duplicate file names! Watch out for bugs while you get the code working...
If I were developing the code, I would refrain from moving the files unless I had good reason. I would either copy the files or I would create links to the files.
  2 个评论
Sahar abdalah
Sahar abdalah 2016-1-1
thank you for your reply, but I am new in matlab and I did not understand the importance of this link in the resolution of my problem. simply, I have images with different names and are stored in multiple folders, my goal is to copy all images in a single folder. I have a folder: flowers that contain 12 others folders (category 1, category 2, ......, category 12). and each folder contain a list of images corresponding to the category of flowers. my goal is to save these images in a new folder called flowerCategory. Any idea please for matlab code?
Walter Roberson
Walter Roberson 2016-1-4
sourcedir = fullfile(pwd, 'flowers');
destdir = fullfile(pwd, 'flowerCategory');
if ~exist(destdir,'dir')
[success, message, messageid] = mkdir(destdir);
if ~success
error(messageid, sprintf('Failed to create directory "%s" because "%s"', destdir, message) );
end
end
%find the potential source directories
dinfo = dir( fullfile(sourcedir, 'category*') );
%remove everything that is not a directory
dinfo(~[dinfo.isdir]) = [];
for J = 1 : length(dinfo) %for each source directory
thisdir = fullfile(sourcedir, dinfo(J).name);
%find potential files in directory
finfo = dir( thisdir );
%get rid of the things that are not files
finfo([finfo.isdir]) = [];
for K = 1 : length(finfo) %for each file in directory
thisfile = fullfile(thisdir, finfo(K).name );
%make a copy of it
copyfile(thisfile, destdir);
end
end

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